AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Phemios ∴ Summary
Contact »
(10664) Phemios  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.18553 1.205e-07 au
e 0.030527 6.163e-08
i 8.577 6.658e-06 deg
Ω 240.116 4.633e-05 deg
ω 235.386 0.0001331 deg
M 212.832 0.0001278 deg

More info »
Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0272 au
Aphelion 5.3438 au
Asc. node-Earth separation 4.25848 au
Desc. node-Earth separation 4.10442 au
Earth MOID 4.05145 au
Orbital period 4313.09 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 911 (9)
Radar observations (Discarded) 0 (0)
Arc length 23598.2 days
Unobserved 95 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 328.681 deg
Declination -4.82014 deg
V Magnitude 19.28 mag
Solar Elongation -31.59 deg
Galactic Latitude -42.4 deg
Rate 0.209 deg/day
Direction 72.937 deg

More info »





This Web Site has been visited 107583 times since

and this Page has been visited 87 times since 2011/11/03